diff --git a/.github/workflows/integration-tests.yml b/.github/workflows/integration-tests.yml
index b3dad9e389..987ea15c83 100644
--- a/.github/workflows/integration-tests.yml
+++ b/.github/workflows/integration-tests.yml
@@ -28,10 +28,6 @@ jobs:
       - name: Run the tests
         run: |
           pytest -vv --integration_tests=true tests
-      - name: Run the tests
-        run: |
-          pip install jupyter_client@https://github.com/blink1073/jupyter_client/archive/refs/heads/synchronous_managers.zip
-          pytest -vv --integration_tests=true tests
 
   integration_check: # This job does nothing and is only used for the branch protection
     if: always()
diff --git a/.github/workflows/python-tests.yml b/.github/workflows/python-tests.yml
index 4fdffb2816..08c20a2913 100644
--- a/.github/workflows/python-tests.yml
+++ b/.github/workflows/python-tests.yml
@@ -125,7 +125,6 @@ jobs:
           pip check
       - name: Run the tests
         run: |
-          pip install jupyter_client@https://github.com/blink1073/jupyter_client/archive/refs/heads/synchronous_managers.zip
           pytest -vv || pytest -vv --lf
 
   make_sdist: